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Revert "net: fix crash in tcp_nuke_addr()"

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This reverts commit 08f7c4280c.
This commit is contained in:
Dmitry Shmidt 2016-04-21 15:44:11 -07:00
parent 215856823c
commit 9826b2ec83
1 changed files with 0 additions and 11 deletions
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11
net/ipv4/tcp.c
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@ -3301,19 +3301,8 @@ restart:
sk_nulls_for_each(sk, node, &tcp_hashinfo.ehash[bucket].chain) { sk_nulls_for_each(sk, node, &tcp_hashinfo.ehash[bucket].chain) {
struct inet_sock *inet = inet_sk(sk); struct inet_sock *inet = inet_sk(sk);
if (sk->sk_state == TCP_TIME_WAIT) {
/*
* Sockets that are in TIME_WAIT state are
* instances of lightweight inet_timewait_sock,
* we should simply skip them (or we'll try to
* access non-existing fields and crash).
*/
continue;
}
if (sysctl_ip_dynaddr && sk->sk_state == TCP_SYN_SENT) if (sysctl_ip_dynaddr && sk->sk_state == TCP_SYN_SENT)
continue; continue;
if (sock_flag(sk, SOCK_DEAD)) if (sock_flag(sk, SOCK_DEAD))
continue; continue;